Air compressor



FIG. 1 is a top-front-right perspective view of the air compressor according to an embodiment of the present invention;

FIG. 2 is a front view of the air compressor according to the embodiment of the present invention;

FIG. 3 is a rear view of the air compressor according to the embodiment of the present invention;

FIG. 4 is a left-side view of the air compressor according to the embodiment of the present invention;

FIG. 5 is a right-side view of the air compressor according to the embodiment of the present invention;

FIG. 6 is a top view of the air compressor according to the embodiment of the present invention; and,

FIG. 7 is a bottom view of the air compressor according to the embodiment of the present invention.

The broken lines in FIGS. 3, 4, 5, 6, and 7 are included for the purpose of illustrating portions of the claimed design that form no part of the claimed design. 

The ornamental design for an air compressor, as shown and described. 